Normativa ISO UNE gratis

Fecha de publicación: 01/08/2022 Standard Test Method for Vibrated Apparent Packing Density of Fine Catalyst and Catalyst Carrier Particles and Powder ASTM D4512 – 22

Fecha de publicación: 01/08/2022 Standard Test Method for Total Cobalt in Alumina-Base Cobalt-Molybdenum Catalyst by Potentiometric Titration Method ASTM D3610 – 22

Fecha de publicación: 01/08/2022 Standard Specification and Test Method for Establishing Recommended Design Stresses for Round Timber Construction Poles ASTM D3200 – 74(2022)

Fecha de publicación: 01/08/2022 Standard Test Method for Determination of the Total Pore Volume of Catalysts and Catalyst Carriers ASTM D6761 – 22a

Fecha de publicación: 01/08/2022 Standard Specification for Round Timber Piles ASTM D25 – 12(2022)

Fecha de publicación: 01/08/2022 Standard Test Method for Nickel and Vanadium in FCC Equilibrium Catalysts by Hydrofluoric/Sulfuric Acid Decomposition and Atomic Spectroscopic Analysis ASTM D1977 – 22

Fecha de publicación: 01/08/2022 Standard Test Methods for Ballistic Resistant Head Protection ASTM E3111/E3111M – 22

Fecha de publicación: 01/08/2022 Standard Test Method to Measure Heat Transfer Through Textile Thermal Barrier Materials ASTM D7140/D7140M – 22

Fecha de publicación: 01/08/2022 Standard Guide for Ice Staff Self-Rescue Technique ASTM F1765 – 97a(2022)

Fecha de publicación: 01/08/2022 Standard Test Methods for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer ASTM D4542 – 22